i have a 94 GT i know it calls for a 540CCA size 58 can i use a 540CCA size 26 though? i would think a 26 is smaller in size then a 58 last time i bought a battery they were 50-75 bucks ... and all the prices im finding are over 100.00 i need a battery but dont have that kinda money was hoping i could just go to a smaller size but same CCA